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How to Replace the Key Fob Battery on a Lancia Ypsilon

Model: Lancia Ypsilon 843, MK 2, Ypsilon 2, Y2 - Years 2003-2011
Part: Key

How to replace the key fob battery on a Lancia Ypsilon? Let's see in detail how to do it: take your key fob and press the button to release the metal key. Once extracted, use a lever to remove the logo on the cover as shown in the video. Unscrew the tiny screw on the fob with a screwdriver, separate the two covers, and remove the worn battery from the housing. Take a new battery of the same size and voltage. Refit the plastic battery holder into the fob cover, then insert the metal key back into the cover. Check the correct functioning of the key fob.

Updated on 1 March 2026 by ScegliAuto

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